793 Computer Systems Administrator jobs in Long Beach,CA

Production Support Administrator

Winchester Interconnect

Garden Grove, CA 92841

$20-$24/hr

~ 22 min Onsite

Must be a U.S. Person (U.S. Citizen or Permanent Resident) due to ITAR regulations.
1-2+ years of administrative experience in a fast-paced environment (manufacturing is highly preferred).
Proficiency with Microsoft Office (Word, Excel) and Google Workspace.
Ability to maintain a high level of organization and meticulous documentation.
Must work well in a team environment and have strong written and verbal communication skills.
Ability to read and interpret engineering drawings and technical specifications is preferred.
Experience with an MRP/ERP system (e.g., Syspro) is a plus.
A basic understanding of the manufacturing process and product realization is a plus.
Excellent communication and interpersonal skills.

SmartExplore AI is experimental.

New, Posted 17 hours ago

Recommended

iHire

System Administrator

KPMG

Los Angeles, CA 90001

New, Posted 1 hour ago

Recommended

Apply Directly

Production Support (Admin) Lead

Winchester Interconnect

Garden Grove, CA 92841

$25-$30/hr

~ 22 min Onsite

Must be a U.S. Person (U.S. Citizen or Permanent Resident) due to ITAR regulations.
3-5+ years of experience in production control, production planning, or high-level manufacturing administration, preferably in an aerospace/defense environment.
Expert proficiency in an ERP/MRP system (Syspro preferred) is required.
Must be able to read and interpret technical drawings and customer data packages to ensure all requirements are captured at contract review.
Demonstrated ability to multitask, problem-solve, and manage priorities in a high-mix, low-volume (HMLV) manufacturing environment.
Strong understanding of AS9100 quality system principles and the flow of work in a compliant factory.
Excellent communication and interpersonal skills.
Proven experience in a lead or mentorship role with the ability to coordinate a team's workflow.

SmartExplore AI is experimental.

New, Posted 1 hour ago

Apply Directly

Tactical Network & Mission Systems Engineer, Maritime

Anduril Industries

Costa Mesa, CA 92627

~ 29 min OnsiteHealth Insurance

6-10 years of experience in network engineering, software-defined networking, distributed communications systems, or tactical network engineering
Hands-on builder: you write code, configure infrastructure, capture packets, and debug problems in production. You're not looking for a role where you hand off implementation.
Strong depth across the network stack: physical layer awareness (RF, acoustic, optical, satellite), transport protocols, and software-defined orchestration
Experience building networking solutions for autonomous systems, unmanned platforms, or distributed mission-critical systems -- ideally in environments where connectivity is unreliable
Ability to work cross-functionally with engineering teams you don't report to -- solving problems collaboratively, not waiting for direction
Experience with military or defense networking: HAIPE/Type 1 crypto, cross-domain solutions, tactical datalinks, coalition networking, or classified network interconnection
Systems-level thinking: you can reason from mission requirements backward into network performance specs
Clear communicator -- able to explain technical tradeoffs to both engineers and non-technical stakeholders
US citizenship with active Secret clearance (minimum); TS preferred
Willingness to travel ~25% (operational exercises, Anduril facilities, customer sites)
Eligible to obtain and maintain an active U.S. Top Secret security clearance

SmartExplore AI is experimental.

New, Posted 20 hours ago

Director, ServiceNow - Certified System Administrator

KPMG

Los Angeles, CA 90003

~ 30 min OnsiteHealth InsuranceRetirement Benefit

Minimum eight years of recent experience in ServiceNow technology consulting; experience leading and managing systems integration projects, ensuring alignment with strategic objectives and delivering high-quality results
ServiceNow Certified System Admin (CSA) or Certified Technical Architect (CTA) certifications preferred
Bachelor's degree from an accredited college/university in an appropriate field
Verified success in leading five (5) or more ServiceNow projects, ensuring alignment with strategic objectives and delivering high-quality results
Travel as needed
Must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future. KPMG LLP will not sponsor applicants for U.S. work visa status for this opportunity (no sponsorship is available for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment-based visa)

SmartExplore AI is experimental.

New, Posted just now

Recommended

Advanced Electronics / Computer Field Technician

US Navy

Seal Beach, CA 90740

Recommended

Apply Directly

Inventory Management Support C

L3 Harris

Gardena, CA 90247

~ 20 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

High School Diploma or equivalent with 6 years prior experience, 2-year post-secondary/AA Degree and 2 years prior experience
Minimum 2 years of experience in inventory management, material handling, computerized inventory systems, and working with cross - functional operational teams, including use of Microsoft Word, Microsoft Excel, and Microsoft Outlook.
Ability to work an onsite shift from 6:00 AM to 3:30 PM

SmartExplore AI is experimental.

Apply Directly

Systems Engineer, Senior

BOOZ, ALLEN & HAMILTON

El Segundo, CA 90245

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

8+ years of experience in systems engineering, including development and verification of system functional and performance requirements
8+ years of experience with systems product acceptance process and reviews milestones, including SRR, SFR, PDR, or CDR events
Experience with managing specifications and performing requirements analysis
Ability to collaborate in cross-functional team meetings and task execution across systems engineering activities
Ability to be highly motivated, display a dynamic work ethic, and contribute to the DoD mission
Ability to establish strong working relationships with government clients, stakeholders, and vendor teammates
Secret clearance
Bachelor's degree in Engineering, Mathematics, Physics, or Computer Science
Secret clearance is required

SmartExplore AI is experimental.

New, Posted 1 hour ago

Apply Directly

Senior Electrical Engineer, Generalist (Schematics Design/Embedded Systems)

Anduril Industries

Costa Mesa, CA 92627

~ 29 min OnsiteHealth Insurance

BS or higher degree in Electrical Engineering or equivalent, with 5+ years of experience designing, testing, and troubleshooting complex board designs.
Competence with test equipment such as oscilloscopes, logic analyzers, thermal chambers, current-probes, and automation of tests.
Familiarity with standard interfaces such as Ethernet, CAN, I2C, SPI, PCIe, USB, etc.
Familiarity with common MCU, CPU, FPGA devices and technologies.
Knowledge of modern analog and digital electronics and electronic circuits.
Comfortable with a variety of electronic CAD tools (Altium preferred, Eagle and others acceptable)
Experience in design for signal integrity / power integrity
Test experience including data acquisition, data analysis, and project coordination.
Eligible to obtain and maintain an active U.S. Secret security clearance
Ability to travel as required for testing (surges up to 25%).

SmartExplore AI is experimental.

New, Posted 3 hours ago

Recommended

Easy Apply

Configuration Management Manager

Onboard Systems

Anaheim, CA 92801

$130,000-$140,000/yr

~ 31 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in engineering, Engineering Technology, or related technical field
7–10+ years of experience in configuration management, engineering documentation, or product data management
3–5+ years of leadership or supervisory experience
Experience with PLM systems (e.g., Siemens Teamcenter, Dassault ENOVIA, or similar)
Strong understanding of engineering change management processes (ECR/ECO)
Experience managing CAD drawing control and BOM structures
Must be able to read and interpret procedures required to meet the contractual requirements of the programs assigned
Proficient with MS Office Suite (Word, Excel, PowerPoints, PDF editors)
Excellent verbal and written communication skills including ability to work on a team
Configuration and product data management
PLM and ERP system expertise
Engineering change control
Process improvement and documentation control
Strong analytical and organizational skills

SmartExplore AI is experimental.